Stop World Hunger

Every four seconds someone dies due to hunger. The Hunger Site is helping to end this problem. Hit the "Click here to give" button on their website to help for free. Their sponsors pay for every time the button is hit, so you don't have to spend any of your own money. They also list some other ways you can help on the site.
http://www.thehungersite.com/clickToGive/home.faces?siteId=1&link=ctg_ths_home_from_ths_thankyou_leftnav_logo